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EG4 PowerPro 48V 280Ah Wall-Mount Lithium Battery | 14.3kWh LiFePO4 Energy Storage | UL1973 & UL9540A Certified | All-Weather Performance for Solar, Off-Grid & Backup Power Systems EG4 PowerPro 48V 280Ah Wall-Mount Lithium Battery | 14.3kWh LiFePO4 Energy Storage | UL1973 & UL9540A Certified | All-Weather Performance for Solar, Off-Grid & Backup Power Systems EG4 PowerPro 48V 280Ah Wall-Mount Lithium Battery | 14.3kWh LiFePO4 Energy Storage | UL1973 & UL9540A Certified | All-Weather Performance for Solar, Off-Grid & Backup Power Systems EG4 PowerPro 48V 280Ah Wall-Mount Lithium Battery | 14.3kWh LiFePO4 Energy Storage | UL1973 & UL9540A Certified | All-Weather Performance for Solar, Off-Grid & Backup Power Systems
EG4 PowerPro 48V 280Ah Wall-Mount Lithium Battery | 14.3kWh LiFePO4 Energy Storage | UL1973 & UL9540A Certified | All-Weather Performance for Solar, Off-Grid & Backup Power Systems
EG4 PowerPro 48V 280Ah Wall-Mount Lithium Battery | 14.3kWh LiFePO4 Energy Storage | UL1973 & UL9540A Certified | All-Weather Performance for Solar, Off-Grid & Backup Power Systems
EG4 PowerPro 48V 280Ah Wall-Mount Lithium Battery | 14.3kWh LiFePO4 Energy Storage | UL1973 & UL9540A Certified | All-Weather Performance for Solar, Off-Grid & Backup Power Systems
EG4 PowerPro 48V 280Ah Wall-Mount Lithium Battery | 14.3kWh LiFePO4 Energy Storage | UL1973 & UL9540A Certified | All-Weather Performance for Solar, Off-Grid & Backup Power Systems
EG4 PowerPro 48V 280Ah Wall-Mount Lithium Battery | 14.3kWh LiFePO4 Energy Storage | UL1973 & UL9540A Certified | All-Weather Performance for Solar, Off-Grid & Backup Power Systems
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EG4 PowerPro WallMount AllWeather Lithium Battery | 48V 280Ah | 14.3kWh LiFePO4 | All-Weather Energy Storage | UL1973, UL9540A

The EG4 WallMount All-Weather Battery offers an impressive 14.3 kWh of storage with a maximum continuous discharge of 200A. Built for resilience, it features integrated self-heating, EMP hardening, and a 10-year warranty, ensuring durability against both natural and manmade disruptions. With over 8,000 cycles at 80% depth of discharge, it delivers up to 82.6 MWh of lifetime energy production.

Engineered for seamless compatibility with EG4 inverters—including the 18kPV, 12kPV, 12000XP, and 6000XP—it comes equipped with secure, weather-tight quick connects, 600A busbars, dual fire arrestors, and an emergency stop (E-Stop) for added safety. A built-in LCD touchscreen provides easy BMS monitoring and enables closed-loop communication with EG4 and select third-party inverters.



EG4 PowerPro WallMount AllWeather Lithium Battery

EG4 PowerPro WallMount Lithium Battery Specs

  • Voltage: 51.2V
  • Capacity: 280Ah
  • Dimensions: 34.6 × 22.3 × 9.1 in
  • Weight: 308.6 lbs
  • Design Life: 8000 Deep Cycles
  • Certs: UL 1973
  • Lifetime Production: 82.6MWh
  • Charging Current: 200A
  • Kilowatt-hour(s): 14.3kWh



EG4 PowerPro WallMount Lithium Battery Features



Your Satisfaction with EG4 is Guaranteed:

  • 10-Year Limited Warranty
  • Lowest Price Guarantee
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Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.


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